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[PDF] Top 20 Directional dark matter search with nuclear emulsion

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Directional dark matter search with nuclear emulsion

Directional dark matter search with nuclear emulsion

... Direct dark matter searches are promising techniques to identify the nature of dark matter ...The directional information is a distinctive directional property of the dark ... See full document

9

Directional dark matter search with the NEWSdm experiment

Directional dark matter search with the NEWSdm experiment

... of Dark Matter is one of the fundamental questions to be ...Direct Dark Matter searches are focussed on the development, construction, and operation of detectors looking for the scattering of ... See full document

5

Measurement of anisotropy of dark matter velocity distribution using directional detection

Measurement of anisotropy of dark matter velocity distribution using directional detection

... A directional detector can in principal obtain both recoil energy and direction of nuclear ...of nuclear recoil and the initial direction of dark matter particle motion is refereed to ... See full document

8

Demonstration of ThGEM-multiwire hybrid charge readout for directional dark matter searches

Demonstration of ThGEM-multiwire hybrid charge readout for directional dark matter searches

... Sensitivities of current directional dark matter search detectors using gas time pro- jection chambers are now constrained by target mass. A ton-scale gas TPC detector will require large ... See full document

18

NEWSdm: Nuclear Emulsions for WIMP Search with directional measurement

NEWSdm: Nuclear Emulsions for WIMP Search with directional measurement

... a nuclear emulsion- based detector acting both as target and as tracking ...novel emulsion technology called Nano Imaging Trackers (NIT) [3, 4] featuring a position resolution of an order of ... See full document

6

Low Threshold Results and Limits from the DRIFT Directional Dark Matter Detector

Low Threshold Results and Limits from the DRIFT Directional Dark Matter Detector

... distinguish nuclear-recoil events from Compton electron-recoil ...than nuclear-recoil ...than nuclear-recoil ...duration, nuclear-recoil events typically rejects many, long-duration ... See full document

27

Readout strategies for directional dark matter detection beyond the neutrino background

Readout strategies for directional dark matter detection beyond the neutrino background

... to search for ways to distinguish the WIMP and neutrino signals, for instance via their differ- ent time and direction ...of directional detectors ca- pable of measuring the recoil directions in ... See full document

16

A Search for Low-Mass Dark Matter with the Cryogenic Dark Matter Search and the Development of Highly Multiplexed Phonon-Mediated Particle Detectors

A Search for Low-Mass Dark Matter with the Cryogenic Dark Matter Search and the Development of Highly Multiplexed Phonon-Mediated Particle Detectors

... giving higher backgrounds than would be expected for operation with a negative bias. The charge readout noise provides a limit to the background rejection at low energy since the ionization signal for nuclear ... See full document

263

New experiment for WIMP direct search (NEWSdm)

New experiment for WIMP direct search (NEWSdm)

... Nanometric nuclear emulsions acting both as target and tracking detector use in experimental ...of nuclear emulsion surrounded with a shield from environmental radioactivity, to be placed on an ... See full document

7

Radon in the DRIFT-II directional dark matter TPC: emanation, detection and mitigation

Radon in the DRIFT-II directional dark matter TPC: emanation, detection and mitigation

... baryonic matter is experimentally constrained to be extremely weak, with spin-dependent WIMP-proton interaction cross sections greater than ...keV), nuclear re- coils expected from elastic scattering in a ... See full document

20

Long-term study of backgrounds in the DRIFT-II directional dark matter experiment

Long-term study of backgrounds in the DRIFT-II directional dark matter experiment

... particle dark matter represents one of the major challenges in par- ticle physics and ...low-energy nuclear recoils in a target provide a route towards such a Galactic signature and hence perhaps ... See full document

16

Search for Dark Matter in dijet events using Quark/Gluon Tagging

Search for Dark Matter in dijet events using Quark/Gluon Tagging

... Mathematically, the SM is a gauge field theory based on the symmetry group SU (3) × SU (2) × U (1), containing 12 generators with a nontrivial commutator algebra, making it “non-Abelian“. Associated with each of those ... See full document

74

PICASSO, COUPP and PICO - search for dark matter with bubble chambers

PICASSO, COUPP and PICO - search for dark matter with bubble chambers

... to search for cold dark matter through the direct detection of weakly interacting massive par- ticles ...by nuclear recoils in the keV range induced by interactions with ... See full document

8

A search for the dark matter annual modulation in South Pole ice

A search for the dark matter annual modulation in South Pole ice

... It is worth noting that, at a depth of 2450 m in the ice, the rate of muons and any associated spallation prod- ucts will be comparable to the rate at deep underground sites. Using MUSUN [36], the muon intensity at 2200 ... See full document

9

Spin-dependent limits from the DRIFT-IId directional dark matter detector

Spin-dependent limits from the DRIFT-IId directional dark matter detector

... produced (in red) by a 252 Cf source, discussed below. As discussed in [5], neutron recoils from a 252 Cf source are a good approximation of nuclear recoils from massive WIMPs. As expected, the neutron recoil ... See full document

24

Time integrated directional detection of dark matter

Time integrated directional detection of dark matter

... the nuclear emulsion detector to be stable over a timescale of several years while tilted at a fixed ...to search for head-tail effects which would allow the sense of the recoils to be ... See full document

15

The DRIFT Directional Dark Matter Experiments

The DRIFT Directional Dark Matter Experiments

... expected nuclear recoil tracks from WIMP interactions, reducing readout costs at the expense of information about the ab- solute position of events (Alner et ... See full document

9

Measurement of directional range components of nuclear recoil tracks in a fiducialised dark matter detector

Measurement of directional range components of nuclear recoil tracks in a fiducialised dark matter detector

... Table 1. Axial range components of nuclear recoil tracks obtained from −x, −y, and −z directed neutron runs. The mean neutron directions (MND) are shown in the first column, number of recoil candidates that pass ... See full document

18

Direct Dark Matter search with XENON100

Direct Dark Matter search with XENON100

... A scheme of XENON100 is shown in Fig. 1 (left). The TPC is equipped with low- radioactivity Hamamatsu R8520-06-Al 1” square photomultiplier tubes (PMTs), 98 of which are located in the gas phase (top array). A second ... See full document

6

The SHiP experiment at CERN

The SHiP experiment at CERN

... An emulsion spectrometer to detect tau neutrinos and search for dark matter is located downstream of the muon shield, followed by the decay vessel and the detector for hidden ... See full document

7

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